Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c87eac4f79e4023899eab515acc3b72 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84fb25acf58343fc8b1775c4818c1601 : FAILURE in 4m 44s